Mexico Blocks Royal Caribbean's Perfect Day Resort to Protect Its Mangroves and Reef

Royal Caribbean had ambitious plans for a stretch of Mexico’s Caribbean coast. As of this week, the Mexican government has said those plans cannot go forward.

On Tuesday, May 20, Mexico’s Environment Minister, Alicia Bárcena, confirmed at a press conference that the country will not approve Royal Caribbean’s Perfect Day Mexico project. According to Royal Caribbean Blog, the decision came down to environmental concerns the ministry concluded were too serious to overlook.

What Perfect Day Mexico Was Going to Be

Perfect Day Mexico would have been Royal Caribbean’s newest private destination, built on the coast near the small town of Mahahual and reached from the Costa Maya cruise port. Royal Caribbean purchased that port in May 2025 with the goal of turning the surrounding area into a full resort-style experience for its passengers.

The plans were big. The development called for beaches, pools, a lazy river, and an adults-only area, anchored by a sprawling waterpark with more than 30 slides spread across five towers. The headline attraction was a 170-foot structure called Jaguar’s Peak, which would have featured record-setting slides.

For guests, it would have been the latest entry in the lineup of private getaways Royal Caribbean has leaned on to set itself apart — the kind of stop that turns a port day into a self-contained beach day with the cruise line in control of the whole experience.

Why Mexico Said No

The pushback had been building for a while. Environmental advocates warned that the project sat too close to protected mangroves and threatened wildlife in the area, including ocelots, margays, and white turtles. There were also concerns about the broader coastal and marine ecosystem near the reef offshore.

An online petition opposing the development circulated in 2025, arguing it would be built on protected mangroves. Greenpeace took up the cause as well, campaigning against the project through 2026 and warning of what it called significant environmental consequences.

In the end, the environment ministry decided those concerns outweighed the project as proposed, and declined to approve it.

What Royal Caribbean Is Saying

Royal Caribbean’s response was restrained. The company said it was “disappointed” by the outcome but would “respect the role of Mexico’s environmental authorities.”

Notably, Royal Caribbean did not frame this as the end of the road. It said it intends to “re-engage stakeholders” and pursue the project “in a way that delivers shared prosperity” — language that leaves the door open to a revised proposal down the line. The cruise line still owns the Costa Maya port, so it has every incentive to find a path forward, even if the original vision is off the table.

What This Means for Cruisers

If you have a sailing that calls at Costa Maya, your port stop isn’t going anywhere. The existing port continues to operate as it always has, and guests can still visit Mahahual and the surrounding area the way they do today.

What’s gone — at least for now — is the prospect of a Royal Caribbean private beach resort there. Travelers who were looking forward to Perfect Day Mexico as the next big addition to the cruise line’s private-destination roster will have to wait and see whether a reworked, more environmentally palatable version ever wins approval.

For the moment, the answer from Mexico is no, and the mangroves and reef near Mahahual stay as they are.